Question 1

What are the cheapest airlines flying from London to St. John's round-trip?

Accepted Answer

Currently priced at £300, WestJet will fly you from London to St. John's and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Air Transat - these airlines can fly you to your destination from £505 and £550, respectively. Users have found that WestJet is 46% cheaper than the other options available to this destination.

Question 2

What are the cheapest airlines to fly from London to St. John's one-way?

Accepted Answer

The cheapet airlines for a one-way flight from London to St. John's are WestJet (£192), Air Transat (£475), and Lufthansa (£513).

Question 3

How far ahead should I book a flight from London to St. John's?

Accepted Answer

Booking 9 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to St. John's. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 4

What is the cheapest month to book a flight from London to St. John's?

Accepted Answer

Currently, October is the cheapest month in which you can book a flight from London to St. John's (average of £437). Flying from London to St. John's in December is currently the most expensive (average of £806). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 5

What is the cheapest day to fly from London to St. John's?

Accepted Answer

Travellers seeking maximum savings on their London to St. John's flight should consider departing on Sunday mornings when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in St. John's ranges from 92.0 - 165.0 inches per month. December is typically the wettest month, when rainfall can reach 165.0 mm. July is typically the driest time to visit St. John's when rainfall is around 92.0 mm.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to St. John's, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -5.0 C).

Question 8

What are the most popular routes from London to St. John's?

Accepted Answer

Most travelers choose London Heathrow - St John's, London Gatwick - St John's or London City - St John's when deciding on the best route from London to St. John's.

Question 9

What is the cheapest day to fly round-trip from London to St. John's?

Accepted Answer

Leaving on a Saturday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 60% on the overall cost on flights from London to St. John's.

Question 10

How far in advance should I book a flight from London to St. John's?

Accepted Answer

To save on the cost of your flight from London to St. John's, book at least 10 days before your planned departure. Booking around this time can save you about 23% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £280 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £676.

Question 11

What is the cheapest month to fly from London to St. John's?

Accepted Answer

Flights from London to St. John's lean towards being more expensive in April. Prices are generally better when you fly from London to St. John's in October, with the cheapest ticket starting at £280.

Question 12

What is the cheapest time of day to fly from LON to YYT?

Accepted Answer

One of the essential ways to save on airfare from London to St. John's is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 24% on airfare.

Question 13

What airport do you fly into for flights to St. John's from London?

Accepted Answer

Most people fly into St John's (YYT) if they book a flight to St. John's from London. On average, St John's has 0 inbound flights from London per day from 4 airlines. St John's is conveniently located just 4.2 mi from St. John's’s city center.

Question 14

Can I find deals for flights from London to St. John's that include hotel bookings?

Accepted Answer

Yes. In addition to deals on London to St. John's flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 15

How can I find direct flights from London to St. John's?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to St. John's.

Question 16

Can I find deals for business class flights from London to St. John's?

Accepted Answer

Yes. Cheapflights offers flight deals from London to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 17

How does Cheapflights help users find flights from London to St. John's?

Accepted Answer

Deals for London to St. John's flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 18

Why should you use Cheapflights to find cheap flight tickets from London to St. John's?

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from London to St. John's by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 19

Can Cheapflights find flights from London to St. John's with no change fees?

Accepted Answer

Yes, we can. To see specific flights from London to St. John's with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 20

Can Cheapflights notify me if prices for flights from London to St. John's become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on London to St. John's flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	£300
One-way from	£141
Popular in	April
Cheapest in	October
Average price	£560
Good round-trip deal	£305 or less
Good one-way deal	£218 or less

Airline	Cheapest	Average	Flexibility	On-time
WestJet	Cheapest£280	Average£314	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	Cheapest£473	Average£597	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air Transat	Cheapest£476	Average£597	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Lufthansa	Cheapest£542	Average£602	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Cheap flights from London to St. John's from £141

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London to St John's are usually found in October or May, booked 9 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

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Cheapest flights from London to St. John'sExplore the most affordable flight options available from London to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Explore the most affordable flight options available from London to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

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Best time to book a flight from London to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from London with our price prediction graph.

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Everything you need to know about your flight from London to St. John's

How far ahead should I book a flight from London to St. John's?

Use this chart to determine the optimal time to book a return flight from London to St. John's. Price data was last updated on 27 June 2025.

What is the cheapest month to book a flight from London to St. John's?

What is the cheapest time of day to fly from LON to YYT?

Find hourly flight availability from London to St. John's. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

How much does it cost for a return flight from London to St. John's?

Reviews of airlines servicing St. John's

Read reviews from past customers who have flown with Air Transat, SWISS, andWestJet from London to St. John's. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to St. John's. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to St. John's from London?

What are the cheapest airlines flying from London to St. John's round-trip?

What are the cheapest airlines to fly from London to St. John's one-way?

What are the most popular routes from London to St. John's?

Can I find deals for flights from London to St. John's that include hotel bookings?

How can I find direct flights from London to St. John's?

Can I find deals for business class flights from London to St. John's?

What is the cheapest month to book a flight from London to St. John's?

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Alternative routes for London to St. John's

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Top 4 airlines flying from London to St. John's

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How does Cheapflights help users find flights from London to St. John's?

Why should you use Cheapflights to find cheap flight tickets from London to St. John's?

Can Cheapflights find flights from London to St. John's with no change fees?

Can Cheapflights notify me if prices for flights from London to St. John's become cheaper?

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Cheapest flights from London to St. John's
Explore the most affordable flight options available from London to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.